Grand Cherokee 2WD V6-3.7L (2008)
Shift Indicator: Description and Operation
Description
DESCRIPTION
An upshift indicator is found only in the instrument cluster of SRT8 vehicles equipped with the AutoStick automatic transmission. The upshift indication
appears within the reconfigurable dot matrix Organic Light Emitting Diode (OLED) display unit. The upshift indicator consists of a textual UPSHIFT
message and an upward pointed arrow icon which appears in place of the compass/trip computer information in the dot matrix display.
The dot matrix OLED is soldered onto the cluster electronic circuit board, and is visible through a window with a smoked clear lens located on the lower
edge of the tachometer gauge dial face of the cluster overlay. The dark lens over the OLED prevents the indicator from being clearly visible when it is
not illuminated. The upshift textual message and icon appear in the same white color and at the same lighting level as the compass/trip computer
information when they are illuminated by the instrument cluster electronic circuit board.
The upshift indicator is serviced as a unit with the OLED in the instrument cluster.
